| Classification | Lamiaceae: Prunella | 
| Barcode(s) | 00001510 | 
| Type Status | Holotype | 
| Collector | A. A. Heller | 
| Collector number | 5639 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Sonoma County: Santa Rosa | 
| Date Collected | 1902-06-04 | 
| Remarks | Annotated "Prunella vulgaris L., var. atropurpurea Fernald, n. var. (Type)" by M. L. Fernald | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/57ae19b4-3094-4b18-acac-6a2a11a3ea98 | 
| Harvard University Herbaria Barcode | 00001510 | 
| Herbarium | GH | 
| Family | Lamiaceae | 
| Type Status |  Holotype | 
| Holotype of |  Prunella vulgaris var. atropurpurea Fernald | 
| Verified by | P. D. Cantino | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Prunella vulgaris var. atropurpurea Fernald) Rhodora 1913. 15: 186. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |